IEEE - Institute of Electrical and Electronics Engineers, Inc. - Fundamental study on relaxation processes of water tree in aged power cables aimed for diagnosis with spatial resolution

2008 International Symposium on Electrical Insulating Materials

Author(s): S. Hiei ; N. Hozumi ; T. Kurihara ; T. Okamoto ; K. Uchida
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2008
Conference Location: Mie, Japan
Conference Date: 7 September 2008
Page(s): 491 - 494
ISBN (CD): 978-4-88686-006-4
ISBN (Paper): 978-4-88686-005-7
DOI: 10.1109/ISEIM.2008.4664594
Regular:

Water tree is a degradation mode of power cable with polymeric insulation. A water tree is composed of small droplets filled with water. As the conductivity in water tree is very high, it leads to... View More

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